Someone

    //Print all advisors in the advisorList    public List showAdvisor()    {    	Iterator itAdvisor = advisorList.iterator();        while (itAdvisor.hasNext())        {            Advisor a = (Advisor)itAdvisor.next();            System.out.println("======================");            System.out.println(a);            System.out.println("======================");        }              return null;    }